unicorn/qemu/target
Joseph Myers 84b3c54b18
target/i386: set rip_offset for further SSE instructions
It turns out that my recent fix to set rip_offset when emulating some
SSE4.1 instructions needs generalizing to cover a wider class of
instructions. Specifically, every instruction in the sse_op_table7
table, coming from various instruction set extensions, has an 8-bit
immediate operand that comes after any memory operand, and so needs
rip_offset set for correctness if there is a memory operand that is
rip-relative, and my patch only set it for a subset of those
instructions. This patch moves the rip_offset setting to cover the
wider class of instructions, so fixing 9 further gcc testsuite
failures in my GCC 6-based testing. (I do not know whether there
might be still further classes of instructions missing this setting.)

Backports commit c6a8242915328cda0df0fbc0803da3448137e614 from qemu
2018-03-04 23:57:12 -05:00
..
arm target/arm: Avoid an extra temporary for store_exclusive 2018-03-04 23:17:50 -05:00
i386 target/i386: set rip_offset for further SSE instructions 2018-03-04 23:57:12 -05:00
m68k target/m68k: Switch fpu_rom from make_floatx80() to make_floatx80_init() 2018-03-04 23:05:01 -05:00
mips gen-icount: check cflags instead of use_icount global 2018-03-04 14:26:26 -05:00
sparc sparc: Fix typedef clash 2018-03-04 23:05:50 -05:00